9901822

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 36

約数和(自身を含む): 18156096

約数和(自身を除く): 8254274

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 191, 322, 382, 529, 1058, 1127, 1337, 2254, 2674, 3703, 4393, 7406, 8786, 9359, 18718, 25921, 30751, 51842, 61502, 101039, 202078, 215257, 430514, 707273, 1414546, 4950911, 9901822]

約数ペア:

[(1, 9901822), (2, 4950911), (7, 1414546), (14, 707273), (23, 430514), (46, 215257), (49, 202078), (98, 101039), (161, 61502), (191, 51842), (322, 30751), (382, 25921), (529, 18718), (1058, 9359), (1127, 8786), (1337, 7406), (2254, 4393), (2674, 3703)]